/*
 * Copyright 2019 WeBank
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.webank.wedatasphere.linkis.gateway.http

import javax.servlet.http.Cookie

/**
  * created by cooperyang on 2019/1/9.
  */
trait GatewayHttpResponse {

  def addCookie(cookie: Cookie): Unit

  def setHeader(key: String, value: String): Unit

  def setStatus(status: Int): Unit

  def write(message: String): Unit

  def writeWebSocket(message: String): Unit

  def redirectTo(url: String): Unit

  def sendResponse(): Unit

  def isCommitted: Boolean

}
